Huawei OceanStor N8500 T Series Installation Manual page 234

OceanStor N8500 Clustered NAS Storage System
Installation Guide (for T Series V100R005)
Table 7-4 Checklist of the indicators on the front and rear panels of an SUD
No.
1
2
3
4
5
6
7
Checking Indicators on an Ethernet Switch
Figure 7-39
Issue 02 (2015-09-22)
Indicator Name
Power running/alarm
indicator
Operating/Alarm
indicator of the fan
Power indicator of
the expansion
module
Link indicator of the
PRI expansion port
Link indicator of the
EXP expansion port
Power indicator of
the enclosure
Disk running
indicator
shows the indicators on the front panel of an Ethernet switch.
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7 N8500 Installation (with S5600T, S5800T or S6800T
Storage System as the Storage Unit)
Status and Description
l Green and on continuously: indicates that the power
runs normally.
l Green and blinking, The power supply is normal, but
is not providing power to the device.
l Red and on: A power alarm is generated on the power
supply.
l Red and blinking: Undervoltage (including AC
power-off) and overvoltage occur.
l Off: No external power is input.
l Green and on: indicates that the fan runs normally.
l Red and on: The fan is faulty.
l Off: The fan is not powered on.
l Green and on: The expansion module is properly
powered on.
l Off: The expansion module cannot be powered on.
l Green and on: The link to the expansion port is
normal. The transfer rate is 4 x 3 Gbit/s.
l Blue and on: The link to the expansion port is normal.
The transfer rate is 4 x 6 Gbit/s.
l Red and on: The port is faulty.
l Off: The link to the expansion port is down.
l Green and on: The link to the expansion port is
normal. The transfer rate is 4 x 3 Gbit/s.
l Blue and on: The link to the expansion port is normal.
The transfer rate is 4 x 6 Gbit/s.
l Red and on: The port is faulty.
l Off: The link to the expansion port is down.
l Green and on: The disk enclosure is powered on.
l Off: The disk enclosure is not powered on.
l Green and on: The hard disk is running properly.
l Green and blinking: Data is being transferred.
l Off: The hard disk is not powered on or powered on
abnormally.
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